Objective To evaluate the rehabilitative effect of targeted sonic vibration load brushing method in stroke patients with oral phase swallowing disorders.Methods A total of 60 stroke patients with swallowing disor-ders,who hospitalized in the rehabilitation department of a Grade Ⅲ Class A hospital in Nanjing City from October 2023 to May 2024,were randomly assigned to an experimental group and a control group,with 30 patients in each group.Both groups received the conventional swallowing function training.The experimental group received targeted sonic vibration load brushing therapy,while the control group received routine oral care with manual toothbrushes.After 30 days of intervention,the swallowing function(Gugging Swallowing Screen,GUSS),modified Beck oral score,incidence of swallowing disorder-related complications,Swallowing Quality of Life(SWAL-QOL)scores,and oral care satisfaction were assessed in both groups.Results No sample detachment.After the intervention,the GUSS score for the experimental group was significantly higher than that of the control group,with a statistical difference(Z=-4.239,P＜0.001).Additionally,the modified Beck oral score and the overall complications rate related to swallowing disor-ders in the experimental group were significantly lower than those in the control group(both P＜0.05).Furthermore,the SWAL-QOL score and the oral care satisfaction score were both higher in the experimental group compared to those in the control group,with statistically significant differences(both P＜0.001).Conclusion Targeted sonic vibration load brushing method significantly improves swallowing function,enhances oral cleanliness,reduces the occurrence of swallowing disorder-related complications,and effectively improves patients' quality of life and nursing satisfaction.

Objective To investigate the effect of lifestyle on cognitive decline in rural people aged 40 years and older in Xi'an.Methods This was a prospective cohort study.People aged 40 years and older in two villages in Huyi District were selected as the study population.They completed the baseline survey from October 2014 to March 2015 as well as two follow-up visits in 2016 and 2018,respectively.A comprehensive score of lifestyle was calculated based on factors including smoking,drinking,exercise,and diet collected at the baseline.The Mini-Mental State Examination(MMSE)was used to evaluate global cognitive function at both baseline and follow-up;a≥4-point decrease in MMSE score from the baseline was defined as marked cognitive decline.Multivariable Logistic regression,propensity score correction,and propensity score matching were used to investigate the relationship between lifestyle and cognitive decline.Results A total of 1 348 participants were ultimately enrolled and 56(4.2％)of them met the criteria for marked cognitive decline(△MMSE≥4-points).Among them,386(28.6％)people had smoking history,184(13.6％)were drinkers,214(15.9％)lacked physical activity,and 400(29.7％)ate a diet high in oil and salt.Generally,304(22.6％)met the definition of the unhealthy lifestyle(comprehensive score＜6),which means more than one of the four subscales was unhealthy or more than two were relatively unhealthy.Multivariable Logistic regression analysis showed that unhealthy lifestyle was positively associated with marked cognitive decline(OR=2.838,95％CI:1.302-5.525,P=0.005).Propensity-score adjusted model yielded very similar results(OR=2.786,95％CI:1.371-5.661,P=0.005).Propensity score matching was performed to further balance the differences in covariates between the two groups.Multivariate Logistic regression analysis conducted in the matched population revealed that the risk of marked cognitive decline was still higher in those with unhealthy lifestyle(OR=3.994,95％CI:1.582-12.176,P=0.006).Conclusion Unhealthy lifestyle is associated with an increased risk of cognitive decline in cognitively normal people aged 40 years and older.

Objective To investigate the effect of lifestyle on cognitive decline in rural people aged 40 years and older in Xi'an.Methods This was a prospective cohort study.People aged 40 years and older in two villages in Huyi District were selected as the study population.They completed the baseline survey from October 2014 to March 2015 as well as two follow-up visits in 2016 and 2018,respectively.A comprehensive score of lifestyle was calculated based on factors including smoking,drinking,exercise,and diet collected at the baseline.The Mini-Mental State Examination(MMSE)was used to evaluate global cognitive function at both baseline and follow-up;a≥4-point decrease in MMSE score from the baseline was defined as marked cognitive decline.Multivariable Logistic regression,propensity score correction,and propensity score matching were used to investigate the relationship between lifestyle and cognitive decline.Results A total of 1 348 participants were ultimately enrolled and 56(4.2％)of them met the criteria for marked cognitive decline(△MMSE≥4-points).Among them,386(28.6％)people had smoking history,184(13.6％)were drinkers,214(15.9％)lacked physical activity,and 400(29.7％)ate a diet high in oil and salt.Generally,304(22.6％)met the definition of the unhealthy lifestyle(comprehensive score＜6),which means more than one of the four subscales was unhealthy or more than two were relatively unhealthy.Multivariable Logistic regression analysis showed that unhealthy lifestyle was positively associated with marked cognitive decline(OR=2.838,95％CI:1.302-5.525,P=0.005).Propensity-score adjusted model yielded very similar results(OR=2.786,95％CI:1.371-5.661,P=0.005).Propensity score matching was performed to further balance the differences in covariates between the two groups.Multivariate Logistic regression analysis conducted in the matched population revealed that the risk of marked cognitive decline was still higher in those with unhealthy lifestyle(OR=3.994,95％CI:1.582-12.176,P=0.006).Conclusion Unhealthy lifestyle is associated with an increased risk of cognitive decline in cognitively normal people aged 40 years and older.

Objective To evaluate the rehabilitative effect of targeted sonic vibration load brushing method in stroke patients with oral phase swallowing disorders.Methods A total of 60 stroke patients with swallowing disor-ders,who hospitalized in the rehabilitation department of a Grade Ⅲ Class A hospital in Nanjing City from October 2023 to May 2024,were randomly assigned to an experimental group and a control group,with 30 patients in each group.Both groups received the conventional swallowing function training.The experimental group received targeted sonic vibration load brushing therapy,while the control group received routine oral care with manual toothbrushes.After 30 days of intervention,the swallowing function(Gugging Swallowing Screen,GUSS),modified Beck oral score,incidence of swallowing disorder-related complications,Swallowing Quality of Life(SWAL-QOL)scores,and oral care satisfaction were assessed in both groups.Results No sample detachment.After the intervention,the GUSS score for the experimental group was significantly higher than that of the control group,with a statistical difference(Z=-4.239,P＜0.001).Additionally,the modified Beck oral score and the overall complications rate related to swallowing disor-ders in the experimental group were significantly lower than those in the control group(both P＜0.05).Furthermore,the SWAL-QOL score and the oral care satisfaction score were both higher in the experimental group compared to those in the control group,with statistically significant differences(both P＜0.001).Conclusion Targeted sonic vibration load brushing method significantly improves swallowing function,enhances oral cleanliness,reduces the occurrence of swallowing disorder-related complications,and effectively improves patients' quality of life and nursing satisfaction.

Objective:To explore the diagnostic value of auditory verbal learning test-Huashan version(AVLT-H)of memo-ry impairment in patients with subjective cognitive decline(SCD)and mild cognitive impairment(MCI). Method:According to the inclusion criteria,the recruited elderly were screened and divided into three groups:normal cognition(NC),SCD and MCI group.The neuropsychological tests including mini-mental state exami-nation(MMSE),Montreal cognitive assessment-Beijing version(MOCA-BJ)and AVLT-H were completed af-ter inclusion.The scores of MMSE,MoCA-B,AVLT-N2,N3,N4,N5,N6 and N7 were recorded and analyzed. Result:There were significant differences in the scores of MMSE,MoCA and AVLT-H among the three groups(P＜0.0167).The adjusted Bonferroni test was used to detect significant differences in post-hoc comparison.There were significant difference in MMSE and MoCA scores between SCD and NC(P＜0.001)and between MCI and NC(P＜0.001).However,no significant difference between MCI and SCD was found.There were sig-nificant difference in N1 score between MCI and NC(P=0.013)and between MCI and SCD(P=0.001),but there was no significant difference between SCD and NC.There were significant difference in AVLT-N2,N3,N4,N5,N6 and N7 scores between MCI and NC(P＜0.001)and between MCI and SCD(P＜0.001),but there was no significant difference between SCD and NC.The area under the curve of MMSE,MoCA and AVLT-H scores were examined using NC group and SCD group as state variables,respectively.For differentiat-ing MCI and SCD,eAVLT-H scores had a larger area under the curve with higher sensitivity and specificity,N1 and N7 had the highest sensitivity.For distinguishing MCI from NC,AVLT-H and MoCA scores had a larger area under the curve with higher sensitivity and specificity,N4,N6 and N7 had the highest sensitivity. Conclusion:AVLT-H,combined with MMSE and MoCA,can improve the defining diagnostic sensitivity of MCI and SCD from normal cognition.It is recommended to routinely use AVLT-H in a routine assessment for MCI and SCD patients.

Background: Long non-coding RNA (lncRNA) has been regarded as a new tumor biomarker in recent years, but studies on effect of lncRNA in the pathogenesis of colorectal cancer is limited. Aims: To investigate the relationship between the changes of lncRNA and clinicopathologic features, prognosis of colorectal cancer. Methods: LncRNA related to the prognosis of colorectal cancer patients collected from TCGA data were screened by Cox analysis, and the correlation between lncRNA and clinicopathologic features was analyzed. Colorectal cancer cell line stably low-expressed with LINC00327 was constructed. Real-time quantitative PCR was used to detect gene expression, cell proliferation was measured by CCK-8 assay, and cell invasion was determined by Transwell experiment. Results: There were 94 lncRNA that varied in frequency between 5% and 31%, 7 of which with mRNA expression changes (DSCR4A, DSCR8, FAM138F, LINC00161, LINC00303, LINC00313, LINC00315) were associated with low overall survival rate; 6 of which with copy number alteration (LINC00327, LINC00352, LINC00362, LINC00424, LINC00566, LINC00621) were related to tumor recurrence. The above mentioned mRNA expression change was significantly correlated with age and lymph node metastasis. Copy number alteration was closely correlated with clinical stage and vascular infiltration. The down-regulation of LINC00327 could inhibit the proliferation and invasion of tumor cells. Conclusions: LncRNA that related to the prognosis and clinicopathologic features of colorectal cancer patients can be used for early diagnosis, prediction of progression and analysis of prognosis of colorectal cancer. LINC00327 may be considered as a potential oncogene.

Objective To investigate the effects of low frequency repetitive transcranial magnetic stimulation (rTMS) on non-fluent aphasia in patients after stroke.Methods Forty stroke patients displaying non-fluent aphasia were randomly assigned to an rTMS group and a control group using a random number table.Both groups were treated with conventional language therapy,while the rTMS group was additionally given 0.5 Hz rTMS over the Broca's homologues of the unaffected hemisphere 5 days a week for 3 weeks.The patients were stimulated at 90％ of the motor threshold (MT),with 16 second trains and intervals of 3 seconds 48 times (384 pulses) in a session.Before and after the 3 weeks of treatment,the Western Aphasia Battery (WAB) and the Communicative Abilities in Daily Living (CADL) test were conducted in both groups to evaluate their language function and communication ability.Results Only spontaneous speech improved significantly (P＜0.05) in the control group after 3 weeks of treatment.In the rTMS group,the spontaneous speech,auditory comprehension,repetition,naming and aphasia quotient (AQ) had all improved significantly (P＜0.05).Moreover,after the treatment,the average score of the auditory comprehension (153.90± 31.79),repetition (82.65± 15.14),naming(81.28±22.12) and AQ (63.66± 13.64) of the rTMS group were significantly higher than those of the control group (P＜0.05).Conclusion rTMS applied to the Broca's homologues of the unaffected hemisphere can significantly improve language function in those exhibiting non-fluent aphasia after stroke.

Objective To investigate the risk of postpartum haemorrhage in HBV-infected pregnant women. Methods Cohort or case-control studies that discussed the relationship between hepatitis b virus infection and pregnancy outcome were searched in PubMed , EMBASE , Wiley Online Library , Cochrane Library , Google Scholar, CBM, WanFang database and CNKI etc. (till August 2015). The quality of included Cohort or case-control studies was evaluated , and Meta-analysis was performed with Rev Man5.2 software. Results Four observational case-control studies and 17 cohort studies , involving 19 549 women in observation , were identifled. Meta-Analysis results displayed that the incidence of postpartum haemorrhage in HBV-infected women was 9.3%, while 2.8% in women without HBV [RR = 2.97, 95% CI (2.25 ~ 3.92),P < 0.01]. Compared with normal-risk women , the incidence of postpartum haemorrhage of HBV-infected women with normal hepatic function was also higher [RR = 2.56, 95% CI (2.01 ~ 3.25),P < 0.01]. HBV-infected women with hepatic dysfunction had higher incidence of postpartum haemorrhage than those with normal hepatic function [RR = 2.67, 95% CI (2.17~ 3.28),P < 0.01]. Conclusions HBV-infected women are at higher risk of postpartum haemorrhage than normal pregnancy women and further hepatic dysfunction would lead to a continuing increase of the risk.

Objective To study the influence of treatment communication on negative emotions and self-efficacy of patients with cerebral infarction. Methods A total of 98 unrelated patients with cerebral infarction in neurology department in the period between September 2013 and February 2015, in accordance with the random number table, were divided into treatment group ( 48 cases with treatment communication ) and control group(50 cases with normal communication). The change of negative emotions and self-efficacy at 10 days after intervention were collected and compared.Results High, medium and low self-efficacy status in the treatment group were 31.25%, 54.17% and 14.58%, respectively, which was obviously superior to the control group with 14.00%, 34.00% and 52.00%(P<0.05). The SDS and SAS scores were(43.31±4.37),(43.46± 4.95)in the treatment group, which were significantly lower than(48.16±3.23),(46.34±3.19) of the control group(P<0.05).Conclusions The implementation of treatment communication is conducive to improve the self-efficacy of patients with cerebral infarction and relieve depression and anxiety. It is of great significance to improve the physical and mental health of patients.

Objective To observe the therapeutic effects of oral placement therapy (OPT) on managing sialorrhea after stroke.Methods A total of 37 stroke inpatients with sialorrhea were enrolled from January 2011 to September 2013 in the authors' department for the study and divided into 2 group on the basis of the time of enrollment.The control group (n =18) received 30min of routine treatment (including such neuromuscular facilitation techniques as Bobath and Rood techniques,motor relearning program,neuromuscular electrical stimulation and ice stimulation),twice daily,and the treatment group (n =19) received 15 min of routine treatment plus 15 min of OPT,twice daily.Frenchay Dysarthria Assessment was used to evaluate the sialorrhea severity and clinical efficacy before and 1,2 and 4 weeks after initiation of treatment.Results Sialorrhea symptom was significantly improved in treatment group after 1 week (P ＜ 0.05),while no significant improvement was observed in control group (P ＞ 0.05).After 2 and 4 weeks of treatments,significant improvements of sialorrhea were noted in both groups.After 1,2 and 4weeks of treatment,the total effective rate were 63.16％,94.74％ and 94.74％,respectively,in the treatment group,versus 5.88％,61.11％ and 61.11％,respectively,in the control group.The total effective rate of the treatment group were significantly higher in the above three time-points than the control group (P ＜ 0.05).Conclusions Oral placement therapy can improve sialorrhea symptom after stroke more effectively than routine treatment.